FASTBLOCK®️ 900

FASTBLOCK® 900 by TA Aerospace is a sprayable and brushable coating that provides an unparalleled fuel, oil, and chemical barrier to underlying materials and substrates, such as our other FASTBLOCK® sealants/adhesive compounds. Its unique composition ensures that it remains effective across a wide range of temperatures, safeguarding components against extreme heat and potential fire hazards. This is a water-based fluorocarbon coating.

With TA Aerospace FASTBLOCK® 900 aircraft thermal insulation, TA Aerospace continues its tradition of engineering excellence, delivering products that meet the rigorous standards of aerospace design and ensuring the highest levels of performance and safety. Whether for commercial airliners, private jets, defense applications, or space exploration vehicles, FASTBLOCK® aircraft thermal insulation stands as a testament to TA Aerospace’s commitment to innovation and quality in thermal insulation technology.
The versatility of FASTBLOCK® 900 aircraft thermal insulation makes it suitable for a variety of applications within the aerospace sector. It is particularly beneficial for:

  • Protecting critical components in aircraft engines and airframes.
  • Enhancing the safety of spacecraft by providing additional thermal protection.
  • Serving as a reliable insulation for military and commercial aviation, where performance and safety are paramount.

Key features


High-Temperature Resistance: Capable of enduring short-term exposure to temperatures as high as 2000˚F, providing reliable protection in the most demanding environments.


Available Color:: Black


Qualifications: Rolls Royce MSRR1114


Shelf Life: 6 months


Applications

Aircraft engines, firewalls, insulation blankets, and structural components; commercial and military aviation; spacecraft requiring added thermal protection.

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Product Specs

FASTBLOCK 900
Application Type Brush-on Spray On
Best Suited Application Coating to Improve Fuel Resistance (not a thermal or fire barrier)
Application Method Brush or Spray gun
Performance spec Contact Sales
Typical Temperature Limit of Surroundings 150(°F)
Flexibility High
Durability Fair
Repairability Yes
Removal Method Mechanically
Thermal Conductivity (W/mK) N/A
Density (g/cm3) 1.7
Color Black
Shelf Life 6 Months
Storage Requirements 77°F
FASTBLOCK 100FASTBLOCK 101*FASTBLOCK 115X (samples available)FASTBLOCK 201FASTBLOCK 204FASTBLOCK 301 Type IIFASTBLOCK 301 Type III*FASTBLOCK 307X (samples available)FASTBLOCK 401 Type IFASTBLOCK 401 Type IFASTBLOCK 800FASTBLOCK 810FASTBLOCK 900
Application TypeTrowel-on/brush-on Cartridge dispenserTrowel-on/brush-on Cartridge dispenserTrowel-on/brush-on Cartridge dispenserBrush-on Spray OnDip coating Spray OnMoldedTrowel-on/brush-on Cartridge dispenserTrowel-on/brush-on Cartridge dispenserSpray OnMoldedTrowel-on/brush-on MoldedSpray OnBrush-on Spray On
Best Suited ApplicationThermal and fire protection Sealing / AdhesiveThermal and fire protection Sealing / AdhesiveThermal and fire protection Sealing / AdhesiveThermal and fire protectionInsulative coating for TPS (thermal protection system)Thermal and fire protectionThermal and fire protection Sealing / AdhesiveThermal and fire protection Sealing / Adhesivelight weight Fluid resistant Insulationlight weight Fluid resistant InsulationAblative Thermal and fire barrierAblative Thermal and fire barrierCoating to Improve Fuel Resistance (not a thermal or fire barrier)
Application MethodCaulking gun & spatula/brushCaulking gun & spatula/brushCaulking gun & spatula/brushSpatula/brush Spray gunDip coating or Spray gunCaulking gun & spatula to Adhere MoldCaulking gun & spatula/brushCaulking gun & spatula/brushSpray gunCaulking gun & spatula to Adhere MoldMolding or spatula/brushSpray GunBrush or Spray gun
Performance specAMS 3374 Type 5 Northrop MS-594 Boeing DMS2444B Honeywell PCS5583AMS 3374 Type 1 Lockheed 2ZZZ00031 Lockheed 5PTMMG01Meets AMS 3374 Type 4Blue Origin CMMF-PR0018 Collins MS37.32-01SpaceX TPS coatingLockheed 2ZZZ0031 Lockheed 5PTMMG01 RR MSRR1115 Embraer MEP07-019meets AMS 3374 Type 6meets BMS5-63Contact salesContact salesContact salesBoeing DMS2444BContact Sales
Typical Temperature Limit of Surroundings400°F (15min 2000°F)400°F (15min 2000°F)400°F (15min 2000°F)400°F (15min 2000°F)Contact Sales400°F (15min 2000°F)400°F (15min 2000°F)400°F (15min 2000°F)400°F400°F400°F (15min 2000°F)400°F (15min 2000°F)150(°F)
FlexibilityHighHighVery highHighHighHighHighVery highHighHighLowLowHigh
DurabilityHighHighHighHighHighFairFairhighFairFairFairHighFair
RepairabilityYesYesContact SalesYesContact SalesYesYesContact SalesContact SalesContact SalesYesYesYes
Removal MethodMechanicallyMechanicallyContact SalesMechanicallyContact SalesMechanicallyMechanicallyContact SalesContact SalesContact SalesMechanicallyMechanicallyMechanically
Thermal Conductivity (W/mK)0.54 (at 250°F)0.3 (at 400°F)Contact Sales0.214 (at 75°F)Contact Sales0.1076 (at 78°F)0.1076 (at 78°F)Contact Sales0.180.180.06 (at 79°F)0.06 (at 79°F)N/A
Density (g/cm3)1.251.351.221.210.780.721.250.950.950.320.361.7
ColorWhite/GreyWhiteWhiteGreyWhiteWhiteWhiteWhiteWhiteWhiteWhiteOff WhiteBlack
Shelf Life2 years1 years1 year1 year1 year1 year1 year1 year1 year1 year6 Months6 Months6 Months
Storage Requirements77°F77°F77°F<60°F77°F77°F77°F77°F77°F77°F77°F77°F77°F

Temperature rating

−65°F to 400°F (continuous), short‑term exposure up to 2000°F

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Safety and performance in extreme conditions

The best protection available in the aerospace field. Experience the FASTBLOCK difference for yourself